html,
body {
  height: 100%;
  width: 100%;
}
.body {
  width: 950px;
  margin: 0 auto;
}
.inline-block {
  display: inline-block;
  zoom: 1;
  *display: inline;
}
*:focus {
  outline: none;
}
.clearfix:before,
.clearfix:after {
  content: " ";
  /* 1 */
  display: table;
  /* 2 */
}
.clearfix:after {
  clear: both;
}
.left {
  float: left ;
}
.right {
  float: right;
}
